Solve the logarithmic equation.log2(9x - 9) = 2

A.
B. 4
C.
D.


Answer: A

Mathematics

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Provide an appropriate response.For approximately what values of x can sin x be replaced by  with an error of magnitude no greater than ?

A. |x| < 0.42537 B. |x| < 0.33064 C. |x| < 0.36889 D. |x| < 0.27495

Mathematics

Find (t) for the function given.

r(t) = 8i+sintj+costk

Mathematics

For the pair of functions, find the product (fg)(x).f(x) = 5x, g(x) = 7x - 6

A. 12x2 - 6x B. 35x - 30 C. -35x2 - 30x D. 35x2 - 30x

Mathematics

Combine like terms.7t - 3t

A. 4t
B. 3t
C. 3t
D. 3t

Mathematics